Manuals and User Guides for Celestron NexStar SLT. We have 1 Celestron NexStar SLT manual available for free PDF download: Instruction Manual. View and Download Celestron NexStar SLT quick setup manual online. Celestron NexStar SLT: Quick Setup. NexStar SLT Telescope pdf manual . SkyQ Link WiFi Module Version 2 Manual – Celestron provides this sheet for download for both modules. CPC and CPC NexStar SLT Series. NexStar+ Hand.

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I switched on the telescope and the controller asked me to choose a country and then a city United Kingdom and Manchester. Before you can begin observing,you must setup your hand control, align your finderscope and align your telescope. What pleased me greatly was that the mount appeared to work fine with a set of rechargeable batteries even though their voltage is a little less.

Manuals – NexStar Resource Site

The Optical Tube Assembly. Hold the telescope fork arm and place. The first light observations described above showed that primary mirror was excellent. The rates at which the two drive motors run will vary during this time. Though the scope comes with two 1.

The telescope will then slew to a second star and ask you to centre and align it. A red dot finder appears to project a red dot on the sky which is aligned with the target star or planet.

The brightest stars in the SAO Smithsonian ………. So the first accessory that a purchaser should buy is a x2 Barlow. This would allow other optical tubes to be fitted provided they are not too heavy. The computer has made 6 measurements 3 azimuteh and 3 Altitude so it is then able to solve for the position of true north and the two numbers which define he tilt of the mount away from the horizontal.


Apart from a few very minor caveats, this scope performed better that I ever expected. Lets have a look at the innovative method that this telescope can use for alignment. To print the manual completely, please, download it.

Don’t show me this message again. The computer asks the observer to align the scope onto three bright objects. The optics of this scope are clearly up to the mark! On the next clear night I tried to assess the quality of the eyepieces. A bubble level is incorporated into the base so the mount can be levelled but, as we will see, if SkyAlign is used levelling the mount is not too critical. Page of 4 Go. This is certainly better than the aluminium tripods that have been used on this class of telescope before but it is still very light.

I set up the telescope with the tube pointing roughly south at 45 degrees.

This obviously limits the weight that can be supported – to around 5kg. The Alt-Azimuth mount and tripod. Because the clouds trap much of the light pollution. Tracking with an Alt-Az mount.

There were also to CDs with software. Having set up the scope using SkyAlign a few times, there was one thing that I found just a bit too clever. Nicely centred In the field and more obvious than the Auriga clusters as this part of the sky was clearer.

Before you can begin using your NexStar SLT, you must setup your computerized hand control and go through the SkyAlign alignment procedure.

Celestron NexStar 130SLT Manuals

The inside of the barrel was rather shiny and this could. But if neexstar then go to the Moon it will at least attempt to track it celedtron the sky. One should try to get at least 90 degrees between the objects so this seemed a reasonable slew. When I aligned on it I realised it was the planet Saturn! The finder has a quick release mount. Testing the eyepiece in the provided telescope will be fine to detect this, but it is harder to test other aberrations in this way as a Newtonian, no matter how well made, will exhibit some coma away form the field centre and stellar images begin to look like little comets.


This is far, far better than the thick metal vanes that I have seen on several mm Newtonians and less image degradation will result as a consequence. It seemed in several ways to be a real improvement on the mm Newtonians that I have seen.

The underside of the clouds were bright maanual, but the sky seen through the gaps was really dark. The image was very clean and focus was easy to find. I was asked to use the red dot finder cwlestron point to a first bright object.


Press UNDO to backspace. The computer will be quite happy and say align successful – even though it could be some way out. It must be correctly located as I had no problem in adding Barlow lenses or using a heavy 2 inch eyepiece. The earlier Celestron GT telescope used a clam shell mount so that the position of the eyepiece and finder can be adjusted and also the tube can be balanced dependent on the eyepiece used. The mount came already mated to its tubular tube stainless steel tripod.

As a result, I have never been too keen to recommend them to beginners. Then up to M35 in Gemini. The manual states that objects are included.

This is in contrast to an equatorial mount when, apart from small corrections, only one drive is running.